After I switched from a 55 inch TV to an 85 inch one, I didn't express my feelings, and domestic products were also stronger than Sony
When a big house is renovated and used a large screen TV, it can never be returned.Everyone's economic situation is different...
Significant improvement in efficiency of third-generation solar cells
Science and Technology Daily, Beijing, February 18 (Reporter Zhang Mengran) According to the latest research published by the British journal Nature Energy, an international joint team has successfully manufactured perovskite/silicon double-layer single chip batteries. Under outdoor conditions, double-sided series solar cells achieve efficiency that exceeds that of any commercial silicon solar panel...
Record breaking distance measurement for domestic 77 GHz millimeter wave chip packaged antenna
Science and Technology Daily News (Reporter Wu Changfeng): According to China Electronics Technology 38 Institute, at the 68th International Solid State Circuit Conference (ISSCC2021) held on February 17th, the institute released a high-performance 77GHz (gigahertz) millimeter wave chip and module, achieving the first international integration of two 3-transmitter and 4-receiver millimeter wave chips and 10 channel millimeter wave antennas in a single package, with a detection distance of 38.5 meters, Set a new global record for the farthest detection distance of millimeter wave packaged antennas...
Robots that can learn work in intelligent factories, allowing carbon fiber arrow stem errors to be controlled within micrometers
Reporter Zhang QiGuided by the Network Communication Bureau of the Central Cyberspace Administration and the Tax Propaganda Center of the State Administration of Taxation, and hosted by the Cyberspace Administration of the Party Committees of 9 provinces and cities including Shandong, the "Decoding the 'Little Giant' - Specialized, Refined, Special, and New Look at China" online themed promotional activity was launched on September 17th in Weihai, and a 5-day centralized interview was conducted in 5 cities including Weihai, Yantai, Weifang, Zibo, and Jinan.Weihai Baowei New Materials Factory AreaThe output value continues to rise, but there are only 42 workers...
20% faster than C language! Mojo's first large model open download, with performance up to 250 times that of the Python version
Mingmin originates from Aofei TempleQuantum official account | QbitAIMojo, a new language specifically designed for AI, infers LLaMA2 performance250 times better than Python!Even faster than C language20%.Mojo...
Suzhou Weige Technology Phase II Laying the Foundation! Will delve deeply into the fields of high-purity gas equipment and pan semiconductor equipment
recentlyWeige Technology Phase II Foundation Laying and Phase I Relocation CeremonySuccessfully held in Suzhou Industrial ParkWeige TechnologyWeige Technology200520Weige Technology10030This project is located north of Tingtao Road and east of Xinglong Street, covering an area of15 acresTo the east is the production base of Weige Phase I, which has already been put into operation. This new project includes a research and development and production base of 30000 square meters, including the building area of the headquarters research and development building19803...
The Pingtan offshore wind farm in Fujian Province has a full capacity grid connected power generation, with an annual grid connected capacity of approximately 360 million kilowatt hours after full operation
On September 17th, Three Gorges Group announced that the world's largest offshore wind farm with single unit capacity - the Pingtan offshore wind farm in Fujian Province - will be fully connected to the grid for power generation.The Pingtan offshore wind farm in Fujian is about 35 kilometers offshore, with a water depth of about 40 meters...
Phoenix M16 electric bicycle evaluation: equipped with 29 inch tires and 21 level transmission, helping with a range of 600 miles!
Before reading, first click on the word "Follow" above. Thank you for your support, and we will bring you more valuable contentChina used to be a major cycling country, with Phoenix and Forever being synonymous with high-end products in the minds of many post-60s and 1970s generations...
Continuously Promoting Water Storage in the Three Gorges Reservoir Area and Adjusting the Relocation of Over a Thousand Navigation Aids in the Chongqing Section of the Yangtze River
Replay suspend 00:03 / 01:03 direct seeding 00:00 Enter full screen 0 Click and hold to drag videos With the continuous advancement of the 175 meter water storage in the Three Gorges Reservoir area, in recent days, the waterway department of the Chongqing section of the Yangtze River has strengthened its waterway maintenance efforts, promptly relocated more than a thousand navigation aids, and fully ensured the safety of the Yangtze River waterway during the water storage period. It is reported that the Three Gorges Reservoir Area will complete a water storage of 175 meters from the end of October to the beginning of November...
Why are mobile payments less popular in more developed countries? How dangerous is the 'cash free era'?
Before reading this article, please click onFollowIt is convenient to discuss and share with you, and you can also watch the next exciting article in a timely manner. Thank you very much for your attentionPicture and Text | Xiuzhu ShushengEditor | Xiuzhu ShushengprefaceMobile payment has become the mainstream choice for daily consumption in today's society, and its simple and fast advantages are welcomed by the general public...
A 17-year-old boy in the United States has designed an electric motor that could potentially change the electric vehicle industry
The works I posted on today's Headlines are all original and initial, and I refuse anyone to transfer them to other platforms for publication in any form. Thank you very much for your support...
After a loss of 47.5 billion yuan in one year and the collapse of orders for 4000 aircraft, Boeing urgently requested the Chinese side to pay the bill
In a year without 47.5 billion, in recent years, orders for 4000 planes have fallen through, and Boeing's life has become increasingly difficult...